Network Engineer IV – Session Border Controller

Contract 2 Hire
Posted 5 months ago
Position: Network Engineer IV – Session Border Controller
Location: Remote
Exp: 10+ Years


  • Candidate will be a product development engineer for the Managed Network Service Portfolio.   Primary focus will be on Session Border Controllers positioned either at the customer premise or in a central cloud location.  The candidate is expected to have experience with supporting vendor management systems in a cloud environment.  The core discipline of any candidate is solid network engineering skills coupled with VOIP implementations.
  • The lead position will first coordinate business requirements and translate them into technical specifications.   A lab environment will be available to perform proof-of-concept followed by detailed design documentation.   Collaboration will be centered on product management, IT and operations.   Candidate will be expected to occasionally present to executive management.  Primary vendors are SONUS, Oracle, BroadSoft, Avaya and Cisco.

The various deployment models require each subject matter expert to understand the network underlay and the feature sets typically enabled on a Session Border Controller:

  • Wide Area Network fundamentals (MPLS is a requirement)
  • SIP Trunking configuration and troubleshooting including: SIP/SIPS(TLS), RTP/SRTP, Codecs, Call Routing, etc
  • Session Border Controller experience (Ribbon/Sonus preferred)
  • 3rd party interconnects (IPBX, Hosted UC, MS TEAMS)
  • Experience designing and transitioning multiple site migrations
  • Public/Private Cloud implementation, troubleshooting, and automation (Openstack, preferred)
  • Troubleshoot high severity issues as a Tier IV operational subject matter expert


  • 10 Years Technology Experience (Network, Application, Security)
  • Strong experience Routing Protocols
  • Excellent Communication Skills (Verbal/Written)
  • Cloud Technology (OpenStack, VMware, AWS)
  • Writing script templates (Python, YAML, Heat)

Job Features

Job CategoryInformation Technology

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